| blob | 04ea55bd3014752d70b01ae824c7dcfb8b693152 |
1 dnl Process this file with autoconf to produce a configure script.
2 dnl Original author: Michael Patra
3 dnl See ChangeLog file for detailed change history.
5 m4_define(WINE_VERSION,regexp(m4_include(VERSION),[version \([-.0-9A-Za-z]+\)],[\1]))
7 AC_PREREQ(2.53)
8 AC_INIT([Wine],WINE_VERSION)
9 AC_CONFIG_SRCDIR(server/atom.c)
10 AC_CONFIG_HEADERS(include/config.h)
11 AC_CONFIG_AUX_DIR(tools)
13 dnl **** Command-line arguments ****
15 dnl Default values
16 LIBEXT=so # library type .so or .a
18 AC_ARG_ENABLE(debug, AC_HELP_STRING([--disable-debug],[compile out all debugging messages]))
19 AC_ARG_ENABLE(trace, AC_HELP_STRING([--disable-trace],[compile out TRACE messages]))
20 AC_ARG_ENABLE(opengl,AC_HELP_STRING([--enable-opengl],[force usage of OpenGL even if the latter is thread-safe via pthread]))
21 AC_ARG_WITH(curses, AC_HELP_STRING([--without-curses],[do not use curses]))
23 AC_SUBST(OPTIONS)
24 if test "x$enable_debug" = "xno"
25 then
26 AC_DEFINE(NO_DEBUG_MSGS,1,[Define to disable all debug messages.])
27 fi
28 if test "x$enable_trace" = "xno" -o "x$enable_debug" = "xno"
29 then
30 AC_DEFINE(NO_TRACE_MSGS,1,[Define to disable trace messages.])
31 fi
33 dnl **** Check for some programs ****
35 AC_CANONICAL_TARGET
36 AC_PROG_MAKE_SET
37 AC_PROG_CC
38 AC_PROG_CPP
39 AC_PATH_XTRA
40 AC_PROG_YACC
41 AC_PROG_LEX
43 dnl **** Just additional warning checks, since AC_PROG just sets 'yacc' even
44 dnl **** without one present.
45 AC_CHECK_PROGS(XYACC,$YACC bison yacc,none)
46 if test "$XYACC" = "none"
47 then
48 AC_MSG_ERROR([no suitable bison/yacc found. Please install the 'bison' package.])
49 fi
50 AC_CHECK_PROGS(XLEX,$LEX flex lex,none)
51 if test "$XLEX" = "none"
52 then
53 AC_MSG_ERROR([no suitable lex found. Please install the 'flex' package.])
54 fi
55 AC_PROG_RANLIB
56 AC_PROG_INSTALL
57 AC_PROG_LN_S
58 AC_CHECK_PROG(C2MAN,c2man,c2man,\$(TOPSRCDIR)/tools/c2man.pl)
59 AC_PATH_PROG(LDCONFIG, ldconfig, true, [/sbin /usr/sbin $PATH])
61 dnl Check for lint
62 AC_CHECK_PROGS(LINT, lclint lint)
63 if test "$LINT" = "lint"
64 then
65 LINTFLAGS="$LINTFLAGS -errchk=%all,no%longptr64 -errhdr=%user -Ncheck=macro -Nlevel=4"
66 dnl LINTFLAGS='-D_SIZE_T "-Dsize_t=unsigned long" -errchk=longptr64'
67 fi
68 AC_SUBST(LINT)
69 AC_SUBST(LINTFLAGS)
71 case $host_os in
72 *cygwin*) LDCOMBINE="ld -r --enable-stdcall-fixup" ;;
73 *) LDCOMBINE="ld -r" ;;
74 esac
75 AC_SUBST(LDCOMBINE)
77 dnl **** Check for some libraries ****
79 dnl Check for -lm
80 AC_CHECK_LIB(m,sqrt)
81 dnl Check for -li386 for NetBSD and OpenBSD
82 AC_CHECK_LIB(i386,i386_set_ldt)
83 dnl Check for -lossaudio for NetBSD
84 AC_CHECK_LIB(ossaudio,_oss_ioctl)
85 dnl Check for -lw for Solaris
86 AC_CHECK_FUNCS(iswalnum,,AC_CHECK_LIB(w,iswalnum))
87 dnl Check for -lnsl for Solaris
88 AC_CHECK_FUNCS(gethostbyname,,AC_CHECK_LIB(nsl,gethostbyname))
89 dnl Check for -lsocket for Solaris
90 AC_CHECK_FUNCS(connect,,AC_CHECK_LIB(socket,connect))
91 dnl Check for -lresolv for Solaris
92 AC_CHECK_FUNCS(inet_aton,,AC_CHECK_LIB(resolv,inet_aton))
93 dnl Check for -lxpg4 for FreeBSD
94 AC_CHECK_LIB(xpg4,_xpg4_setrunelocale)
95 dnl Check for -lmmap for OS/2
96 AC_CHECK_LIB(mmap,mmap)
98 dnl Check for openpty
99 UTILLIBS=""
100 AC_SUBST(UTILLIBS)
101 AC_CHECK_FUNCS(openpty,,
102 [AC_CHECK_LIB(util,openpty,
103 [AC_DEFINE(HAVE_OPENPTY)
104 UTILLIBS="-lutil"]
105 )])
107 DLLIBS=""
108 AC_SUBST(DLLIBS)
109 AC_CHECK_HEADERS(dlfcn.h,
110 [AC_CHECK_FUNCS(dlopen,,
111 [AC_CHECK_LIB(dl,dlopen,
112 [AC_DEFINE(HAVE_DLOPEN,1,[Define if you have dlopen])
113 DLLIBS="-ldl"],
114 LIBEXT="a")]
115 )],
116 LIBEXT="a"
117 )
119 JPEGLIB=""
120 AC_SUBST(JPEGLIB)
121 AC_CHECK_HEADERS(jpeglib.h,
122 AC_CHECK_LIB(jpeg,jpeg_start_decompress,
123 AC_DEFINE(HAVE_LIBJPEG,1,[Define if you have libjpeg including devel headers])
124 JPEGLIB="-ljpeg"
125 )
126 )
129 AC_SUBST(XLIB)
130 AC_SUBST(XFILES)
131 XFILES=""
132 AC_SUBST(OPENGLFILES)
133 OPENGLFILES=""
134 AC_SUBST(GLU32FILES)
135 GLU32FILES=""
136 if test "$have_x" = "yes"
137 then
138 XLIB="-lXext -lX11"
139 ac_save_CPPFLAGS="$CPPFLAGS"
140 CPPFLAGS="$CPPFLAGS $X_CFLAGS"
142 dnl *** All of the following tests require X11/Xlib.h
143 AC_CHECK_HEADERS(X11/Xlib.h,
144 [
145 dnl *** Check for X keyboard extension
146 AC_CHECK_HEADERS(X11/XKBlib.h,
147 [ dnl *** If X11/XKBlib.h exists...
148 AC_CHECK_LIB(X11, XkbQueryExtension,
149 AC_DEFINE(HAVE_XKB, 1, [Define if you have the XKB extension]),,
150 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
151 ],
152 AC_MSG_WARN([[Xkb extension not found, Wine will be built without it]])
153 )
155 dnl *** Check for X Shm extension
156 AC_CHECK_HEADERS(X11/extensions/XShm.h,
157 [ dnl *** If X11/extensions/XShm.h exists...
158 AC_CHECK_LIB(Xext, XShmQueryExtension,
159 AC_DEFINE(HAVE_LIBXXSHM, 1, [Define if you have the X Shm extension]),,
160 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
161 ],
162 AC_MSG_WARN([[XShm extension not found, Wine will be built without it]]),
163 [#include <X11/Xlib.h>])
165 dnl *** Check for X shape extension
166 AC_CHECK_HEADERS(X11/extensions/shape.h,
167 [ dnl *** If X11/extensions/shape.h exists...
168 AC_CHECK_LIB(Xext,XShapeQueryExtension,
169 AC_DEFINE(HAVE_LIBXSHAPE, 1, [Define if you have the X Shape extension]),,
170 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS)
171 ],
172 AC_MSG_WARN([[XShape extension not found, Wine will be built without it]]),
173 [#include <X11/Xlib.h>])
175 dnl *** Check for XFree86 DGA / DGA 2.0 extension
176 AC_CHECK_HEADERS(X11/extensions/xf86dga.h,
177 [ dnl *** If X11/extensions/xf86dga.h exists, check
178 dnl *** for XDGAQueryExtension()...
179 AC_CHECK_LIB(Xxf86dga, XDGAQueryExtension,
180 [ dnl *** If found...
181 AC_DEFINE(HAVE_LIBXXF86DGA2, 1,
182 [Define if you have the Xxf86dga library version 2])
183 X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
184 ],
185 [ dnl *** If not found, look for XF86DGAQueryExtension()
186 dnl *** instead (DGA 2.0 not found)...
187 AC_CHECK_LIB(Xxf86dga, XF86DGAQueryExtension,
188 [ AC_DEFINE(HAVE_LIBXXF86DGA, 1,
189 [Define if you have the Xxf86dga library version 1])
190 X_PRE_LIBS="$X_PRE_LIBS -lXxf86dga"
191 ],,
192 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
193 )
194 ],
195 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
196 )
197 ],
198 AC_MSG_WARN([[DGA extension not found, Wine will be built without it]]),
199 [#include <X11/Xlib.h>])
201 dnl *** Check for XFree86 VMODE extension
202 AC_CHECK_HEADERS(X11/extensions/xf86vmode.h,
203 [ dnl *** If X11/extensions/xf86vmode.h exists...
204 AC_CHECK_LIB(Xxf86vm, XF86VidModeQueryExtension,
205 [ AC_DEFINE(HAVE_LIBXXF86VM, 1, [Define if you have the Xxf86vm library])
206 X_PRE_LIBS="$X_PRE_LIBS -lXxf86vm"
207 ],,
208 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
209 )
210 ],
211 AC_MSG_WARN([[XFree86 VMODE extension not found, Wine will be built without it]]),
212 [#include <X11/Xlib.h>])
214 dnl *** Check for XVideo extension supporting XvImages
215 AC_CHECK_HEADERS(X11/extensions/Xvlib.h,
216 [ dnl *** If X11/extensions/Xvlib.h exists...
217 AC_CHECK_LIB(Xv, XvShmCreateImage,
218 [ AC_DEFINE(HAVE_XVIDEO, 1, [Define if the X libraries support XVideo])
219 X_PRE_LIBS="$X_PRE_LIBS -lXv"
220 ],,
221 $X_LIBS -lXext -lX11 $X_EXTRA_LIBS
222 )
223 ],
224 AC_MSG_WARN([[XVideo extension not found, Wine will be built without it]]),
225 [#include <X11/Xlib.h>])
227 dnl *** Check for XRender include file
228 AC_CHECK_HEADERS(X11/extensions/Xrender.h,,,[#include <X11/Xlib.h>])
229 ]
230 ) dnl *** End of X11/Xlib.h check
232 dnl Check for the presence of OpenGL
233 if test "x$enable_opengl" != "xno"
234 then
235 if test -f /usr/X11R6/lib/libGL.a -a ! -f /usr/X11R6/lib/libGL.so
236 then
237 AC_MSG_ERROR([/usr/X11R6/lib/libGL.a is present on your system.
238 This prevents linking to OpenGL. Delete the file and restart configure.])
239 fi
241 AC_CHECK_HEADERS(GL/gl.h GL/glx.h)
242 if test "$ac_cv_header_GL_gl_h" = "yes" -a "$ac_cv_header_GL_glx_h" = "yes"
243 then
244 AC_CHECK_HEADERS(GL/glext.h,,,[#include <GL/glx.h>])
245 dnl Check for some problems due to old Mesa versions
246 AC_CACHE_CHECK([for up-to-date OpenGL version], wine_cv_opengl_version_OK,
247 AC_TRY_COMPILE(
248 [#include <GL/gl.h>],
249 [GLenum test = GL_UNSIGNED_SHORT_5_6_5;],
250 [wine_cv_opengl_version_OK="yes"],
251 [wine_cv_opengl_version_OK="no"]
252 )
253 )
255 dnl Check for the thread-safety of the OpenGL library
256 AC_CACHE_CHECK([for thread-safe OpenGL version],
257 wine_cv_opengl_version_threadsafe,
258 [saved_libs=$LIBS
259 LIBS="$X_LIBS -lGL"
260 AC_TRY_LINK([],[pthread_getspecific();],
261 [wine_cv_opengl_version_threadsafe="yes"],
262 [wine_cv_opengl_version_threadsafe="no"])
263 LIBS=$saved_libs]
264 )
266 if test "$wine_cv_opengl_version_OK" = "yes" -a \( "$wine_cv_opengl_version_threadsafe" = "no" -o "x$enable_opengl" = "xyes" \)
267 then
268 dnl Check for the presence of the library
269 AC_CHECK_LIB(GL,glXCreateContext,
270 X_PRE_LIBS="$X_PRE_LIBS -lGL"
271 ,,
272 $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS)
274 if test "$ac_cv_lib_GL_glXCreateContext" = "yes"
275 then
276 OPENGLFILES='$(OPENGLFILES)'
277 AC_DEFINE(HAVE_OPENGL, 1, [Define if OpenGL is present on the system])
279 AC_CHECK_LIB(GL,glXGetProcAddressARB,
280 AC_DEFINE(HAVE_GLX_GETPROCADDRESS, 1,
281 [Define if the OpenGL library supports the glXGetProcAddressARB call]),,
282 $X_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS)
284 if test "$ac_cv_lib_GL_glXGetProcAddressARB" = "yes"
285 then
286 AC_CACHE_CHECK([for OpenGL extension functions prototypes], wine_cv_extension_prototypes,
287 [AC_TRY_COMPILE([#include <GL/gl.h>
288 #ifdef HAVE_GL_GLEXT_H
289 # include <GL/glext.h>
290 #endif
291 ],
292 [PFNGLCOLORTABLEEXTPROC test_proc;],
293 [wine_cv_extension_prototypes="yes"],
294 [wine_cv_extension_prototypes="no"]
295 )]
296 )
297 if test "$wine_cv_extension_prototypes" = "yes"
298 then
299 AC_DEFINE(HAVE_GLEXT_PROTOTYPES, 1,
300 [Define if the OpenGL headers define extension typedefs])
301 fi
302 fi
304 fi
305 dnl Check for GLU32 library.
306 AC_CHECK_LIB(GLU,gluLookAt,
307 [X_PRE_LIBS="$X_PRE_LIBS -lGLU"
308 GLU32FILES='$(GLU32FILES)']
309 ,,
310 $X_LIBS $X_PRE_LIBS -lXext -lX11 -lm $X_EXTRA_LIBS
311 )
312 fi
313 fi
314 fi
316 CPPFLAGS="$ac_save_CPPFLAGS"
317 XFILES='$(XFILES)'
318 else
319 XLIB=""
320 X_CFLAGS=""
321 X_LIBS=""
322 fi
324 dnl **** Check which curses lib to use ***
325 CURSESLIBS=""
326 if test "x$with_curses" != "xno"
327 then
328 AC_CHECK_HEADERS(ncurses.h,
329 [AC_CHECK_LIB(ncurses,waddch,
330 [AC_DEFINE(HAVE_LIBNCURSES, 1, [Define if you have the ncurses library (-lncurses)])
331 CURSESLIBS="-lncurses"],
332 [AC_CHECK_HEADERS(curses.h,
333 [AC_CHECK_LIB(curses,waddch,
334 [AC_DEFINE(HAVE_LIBCURSES, 1, [Define if you have the curses library (-lcurses)])
335 CURSESLIBS="-lcurses"])])])])
336 saved_libs="$LIBS"
337 LIBS="$CURSESLIBS $LIBS"
338 AC_CHECK_FUNCS(getbkgd resizeterm)
339 LIBS="$saved_libs"
340 fi
341 AC_SUBST(CURSESLIBS)
343 CUPSLIBS=""
344 dnl **** Check for CUPS ****
345 wine_cv_warn_cups_h=no
346 AC_CHECK_LIB(cups,cupsGetPPD,
347 [AC_CHECK_HEADER(cups/cups.h,
348 [AC_DEFINE(HAVE_CUPS, 1, [Define if we have CUPS])
349 CUPSLIBS="-lcups"],
350 wine_cv_warn_cups_h=yes)]
351 )
352 AC_SUBST(CUPSLIBS)
354 dnl **** Check for SANE ****
355 AC_CHECK_PROG(sane_devel,sane-config,sane-config,no)
356 if test "$sane_devel" = "no"
357 then
358 SANELIBS=""
359 SANEINCL=""
360 else
361 SANELIBS="`$sane_devel --libs`"
362 SANEINCL="`$sane_devel --cflags`"
363 ac_save_CPPFLAGS="$CPPFLAGS"
364 ac_save_LIBS="$LIBS"
365 CPPFLAGS="$CPPFLAGS $SANEINCL"
366 LIBS="$LIBS $SANELIBS"
367 AC_CHECK_HEADER(sane/sane.h,
368 [AC_CHECK_LIB(sane,sane_open,
369 [AC_DEFINE(HAVE_SANE, 1, [Define if we have SANE development environment])],
370 [SANELIBS=""
371 SANEINCL=""])],
372 [SANELIBS=""
373 SANEINCL=""])
374 LIBS="$ac_save_LIBS"
375 CPPFLAGS="$ac_save_CPPFLAGS"
376 fi
377 AC_SUBST(SANELIBS)
378 AC_SUBST(SANEINCL)
380 dnl **** Check for FreeType 2 ****
381 AC_CHECK_LIB(freetype,FT_Init_FreeType,ft_lib=yes,ft_lib=no,$X_LIBS)
382 if test "$ft_lib" = "no"
383 then
384 FREETYPEINCL=""
385 wine_cv_msg_freetype=no
386 else
387 AC_CHECK_PROG(ft_devel,freetype-config,freetype-config,no)
388 if test "$ft_devel" = "no"
389 then
390 AC_CHECK_PROG(ft_devel2,freetype2-config,freetype2-config,no)
391 if test "$ft_devel2" = "freetype2-config"
392 then
393 ft_devel=$ft_devel2
394 fi
395 fi
396 if test "$ft_devel" = "no"
397 then
398 FREETYPEINCL=""
399 wine_cv_msg_freetype=yes
400 else
401 FREETYPEINCL=`$ft_devel --cflags`
402 ac_save_CPPFLAGS="$CPPFLAGS"
403 CPPFLAGS="$FREETYPEINCL $CPPFLAGS"
404 AC_CHECK_HEADERS(freetype/freetype.h \
405 freetype/ftglyph.h \
406 freetype/tttables.h \
407 freetype/ftnames.h \
408 freetype/ftsnames.h \
409 freetype/ttnameid.h \
410 freetype/ftoutln.h \
411 freetype/internal/sfnt.h)
412 AC_TRY_CPP([#include <ft2build.h>
413 #include <freetype/fttrigon.h>],
414 [AC_DEFINE(HAVE_FREETYPE_FTTRIGON_H, 1,
415 [Define if you have the <freetype/fttrigon.h> header file.])
416 wine_cv_fttrigon=yes],
417 wine_cv_fttrigon=no)
418 CPPFLAGS="$ac_save_CPPFLAGS"
419 dnl Check that we have at least freetype/freetype.h
420 if test "$ac_cv_header_freetype_freetype_h" = "yes" -a "$wine_cv_fttrigon" = "yes"
421 then
422 AC_DEFINE(HAVE_FREETYPE, 1, [Define if FreeType 2 is installed])
423 wine_cv_msg_freetype=no
424 else
425 FREETYPEINCL=""
426 wine_cv_msg_freetype=yes
427 fi
428 fi
429 fi
430 AC_SUBST(FREETYPEINCL)
432 dnl **** Check for parport (currently Linux only) ****
433 AC_CACHE_CHECK([for parport header/ppdev.h], ac_cv_c_ppdev,
434 AC_TRY_COMPILE(
435 [#include <linux/ppdev.h>],
436 [ioctl (1,PPCLAIM,0)],
437 [ac_cv_c_ppdev="yes"],
438 [ac_cv_c_ppdev="no"])
439 )
440 if test "$ac_cv_c_ppdev" = "yes"
441 then
442 AC_DEFINE(HAVE_PPDEV, 1, [Define if we can use ppdev.h for parallel port access])
443 fi
445 dnl **** Check for IPX (currently Linux only) ****
446 AC_CACHE_CHECK([for GNU style IPX support], ac_cv_c_ipx_gnu,
447 AC_TRY_COMPILE(
448 [#include <sys/socket.h>
449 #include <netipx/ipx.h>],
450 [((struct sockaddr_ipx *)0)->sipx_family == AF_IPX],
451 [ac_cv_c_ipx_gnu="yes"],
452 [ac_cv_c_ipx_gnu="no"])
453 )
454 if test "$ac_cv_c_ipx_gnu" = "yes"
455 then
456 AC_DEFINE(HAVE_IPX_GNU, 1, [Define if IPX should use netipx/ipx.h from libc])
457 fi
459 if test "$ac_cv_c_ipx_gnu" = "no"
460 then
461 AC_CACHE_CHECK([for linux style IPX support], ac_cv_c_ipx_linux,
462 AC_TRY_COMPILE(
463 [#include <sys/socket.h>
464 #include <asm/types.h>
465 #include <linux/ipx.h>],
466 [((struct sockaddr_ipx *)0)->sipx_family == AF_IPX],
467 [ac_cv_c_ipx_linux="yes"],
468 [ac_cv_c_ipx_linux="no"])
469 )
470 if test "$ac_cv_c_ipx_linux" = "yes"
471 then
472 AC_DEFINE(HAVE_IPX_LINUX, 1, [Define if IPX includes are taken from Linux kernel])
473 fi
474 fi
476 dnl **** Check for Open Sound System ****
477 AC_CHECK_HEADERS(sys/soundcard.h machine/soundcard.h soundcard.h, break)
479 AC_CACHE_CHECK([for Open Sound System],
480 ac_cv_c_opensoundsystem,
481 AC_TRY_COMPILE([
482 #if defined(HAVE_SYS_SOUNDCARD_H)
483 #include <sys/soundcard.h>
484 #elif defined(HAVE_MACHINE_SOUNDCARD_H)
485 #include <machine/soundcard.h>
486 #elif defined(HAVE_SOUNDCARD_H)
487 #include <soundcard.h>
488 #endif
489 ],[
491 /* check for one of the Open Sound System specific SNDCTL_ defines */
492 #if !defined(SNDCTL_DSP_STEREO)
493 #error No open sound system
494 #endif
495 ],ac_cv_c_opensoundsystem="yes",ac_cv_c_opensoundsystem="no"))
497 if test "$ac_cv_c_opensoundsystem" = "yes"
498 then
499 AC_DEFINE(HAVE_OSS, 1, [Define if you have the Open Sound system])
500 fi
502 AC_CACHE_CHECK([for Open Sound System/MIDI interface],
503 ac_cv_c_opensoundsystem_midi,
504 AC_TRY_COMPILE([
505 #if defined(HAVE_SYS_SOUNDCARD_H)
506 #include <sys/soundcard.h>
507 #elif defined(HAVE_MACHINE_SOUNDCARD_H)
508 #include <machine/soundcard.h>
509 #elif defined(HAVE_SOUNDCARD_H)
510 #include <soundcard.h>
511 #endif
512 ],[
514 /* check for one of the Open Sound System specific SNDCTL_SEQ defines */
515 #if !defined(SNDCTL_SEQ_SYNC)
516 #error No open sound system MIDI interface
517 #endif
518 ],ac_cv_c_opensoundsystem_midi="yes",ac_cv_c_opensoundsystem_midi="no"))
520 if test "$ac_cv_c_opensoundsystem_midi" = "yes"
521 then
522 AC_DEFINE(HAVE_OSS_MIDI, 1, [Define if you have the Open Sound system (MIDI interface)])
523 fi
525 dnl **** Check for aRts Sound Server ****
526 AC_PATH_PROG(ARTSCCONFIG, artsc-config)
527 AC_CACHE_CHECK([for aRts Sound server],
528 ac_cv_c_artsserver,
529 if test x$ARTSCCONFIG = x -o x$ARTSCCONFIG = x'"$ARTSCCONFIG"';
530 then
531 ac_cv_c_artsserver=no
532 else
533 ARTSC_CFLAGS=`$ARTSCCONFIG --cflags`
534 ARTSC_LIBS=`$ARTSCCONFIG --libs`
535 ac_cv_c_artsserver=no
536 save_CFLAGS="$CFLAGS"
537 CFLAGS="$CFLAGS $ARTSC_CFLAGS"
538 AC_TRY_COMPILE([
539 #include <artsc.h>
540 ],[
541 arts_stream_t stream;
542 ],[
543 ac_cv_c_artsserver=yes
544 ])
545 CFLAGS="$save_CFLAGS"
546 fi)
548 if test "$ac_cv_c_artsserver" = "yes"
549 then
550 AC_SUBST(ARTSLIBS, $ARTSC_LIBS)
551 AC_SUBST(ARTSINCL, $ARTSC_CFLAGS)
553 AC_DEFINE(HAVE_ARTS, 1, [Define if you have ARTS sound server])
554 fi
556 dnl **** Check for broken glibc mmap64 ****
558 AC_CACHE_CHECK( [whether mmap64 works defined as mmap], ac_cv_mmap64_works,
559 AC_TRY_RUN([
560 #define _FILE_OFFSET_BITS 64
561 #include <stdio.h>
562 #include <unistd.h>
563 #include <fcntl.h>
564 #include <sys/mman.h>
565 #include <errno.h>
567 int main(int argc,char **argv) {
568 int fd = open("conftest.map",O_CREAT|O_RDWR,0600);
569 if (fd == -1) exit(1);
571 unlink("conftest.map");
573 write(fd,"test",4);
575 if ((-1 == mmap(0,4,PROT_READ|PROT_WRITE,MAP_SHARED,fd,0)) &&
576 (errno == EINVAL)
577 ) {
578 exit(1);
579 }
580 close(fd);
581 fprintf(stderr,"success!\n");
582 exit(0);
583 }
585 ],
586 ac_cv_mmap64_works="yes",
587 ac_cv_mmap64_works="no",
588 ac_cv_mmap64_works="no") )
590 if test "$ac_cv_mmap64_works" = "yes"
591 then
592 AC_DEFINE(_FILE_OFFSET_BITS, 64, [Set this to 64 to enable 64-bit file support on Linux])
593 fi
595 dnl **** Check for gcc strength-reduce bug ****
597 if test "x${GCC}" = "xyes"
598 then
599 CFLAGS="$CFLAGS -Wall"
600 AC_CACHE_CHECK( [for gcc strength-reduce bug], ac_cv_c_gcc_strength_bug,
601 AC_TRY_RUN([
602 int L[[4]] = {0,1,2,3};
603 int main(void) {
604 static int Array[[3]];
605 unsigned int B = 3;
606 int i;
607 for(i=0; i<B; i++) Array[[i]] = i - 3;
608 for(i=0; i<4 - 1; i++) L[[i]] = L[[i + 1]];
609 L[[i]] = 4;
611 exit( Array[[1]] != -2 || L[[2]] != 3);
612 }],
613 ac_cv_c_gcc_strength_bug="no",
614 ac_cv_c_gcc_strength_bug="yes",
615 ac_cv_c_gcc_strength_bug="yes") )
616 if test "$ac_cv_c_gcc_strength_bug" = "yes"
617 then
618 CFLAGS="$CFLAGS -fno-strength-reduce"
619 fi
621 dnl Check for -mpreferred-stack-boundary
622 AC_CACHE_CHECK([for gcc -mpreferred-stack-boundary=2 support],
623 ac_cv_c_gcc_stack_boundary,
624 [saved_cflags=$CFLAGS
625 CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
626 AC_TRY_COMPILE(,[return 0],ac_cv_c_gcc_stack_boundary="yes",ac_cv_c_gcc_stack_boundary="no")
627 CFLAGS=$saved_cflags
628 ])
629 if test "$ac_cv_c_gcc_stack_boundary" = "yes"
630 then
631 CFLAGS="$CFLAGS -mpreferred-stack-boundary=2"
632 fi
633 fi
635 dnl **** Check if we need to place .type inside a .def directive ****
637 AC_CACHE_CHECK([whether .type must sit inside a .def directive],
638 ac_cv_c_type_in_def,
639 [saved_libs=$LIBS
640 LIBS="conftest_asm.s $LIBS"
641 cat > conftest_asm.s <<EOF
642 .globl _ac_test
643 .def _ac_test; .scl 2; .type 32; .endef
644 _ac_test:
645 .long 0
646 EOF
647 AC_TRY_LINK(,,ac_cv_c_type_in_def="yes",ac_cv_c_type_in_def="no")
648 LIBS=$saved_libs])
649 if test "$ac_cv_c_type_in_def" = "yes"
650 then
651 AC_DEFINE(NEED_TYPE_IN_DEF, 1, [Define if .type asm directive must be inside a .def directive])
652 fi
654 dnl **** Check for underscore on external symbols ****
656 AC_CACHE_CHECK([whether external symbols need an underscore prefix],
657 ac_cv_c_extern_prefix,
658 [saved_libs=$LIBS
659 LIBS="conftest_asm.s $LIBS"
660 cat > conftest_asm.s <<EOF
661 .globl _ac_test
662 _ac_test:
663 .long 0
664 EOF
665 AC_TRY_LINK([extern int ac_test;],[if (ac_test) return 1],
666 ac_cv_c_extern_prefix="yes",ac_cv_c_extern_prefix="no")
667 LIBS=$saved_libs])
668 if test "$ac_cv_c_extern_prefix" = "yes"
669 then
670 AC_DEFINE(NEED_UNDERSCORE_PREFIX, 1,
671 [Define if symbols declared in assembly code need an underscore prefix])
672 fi
674 dnl **** Check whether stdcall symbols need to be decorated ****
676 AC_CACHE_CHECK([whether stdcall symbols need to be decorated],
677 ac_cv_c_stdcall_decoration,
678 [saved_libs=$LIBS
679 LIBS="conftest_asm.s $LIBS"
680 if test "$ac_cv_c_extern_prefix" = "yes"
681 then
682 cat > conftest_asm.s <<EOF
683 .globl _ac_test@0
684 _ac_test@0:
685 EOF
686 else
687 cat > conftest_asm.s <<EOF
688 .globl ac_test@0
689 ac_test@0:
690 EOF
691 fi
692 AC_TRY_LINK([extern void __attribute__((__stdcall__)) ac_test(void);],
693 [ac_test(); return 0],
694 ac_cv_c_stdcall_decoration="yes",ac_cv_c_stdcall_decoration="no")
695 LIBS=$saved_libs])
696 if test "$ac_cv_c_stdcall_decoration" = "yes"
697 then
698 AC_DEFINE(NEED_STDCALL_DECORATION, 1,
699 [Define if stdcall symbols need to be decorated])
700 fi
702 dnl **** Check for .string in assembler ****
704 AC_CACHE_CHECK([whether assembler accepts .string],
705 ac_cv_c_asm_string,
706 [saved_libs=$LIBS
707 LIBS="conftest_asm.s $LIBS"
708 cat > conftest_asm.s <<EOF
709 .string "test"
710 EOF
711 AC_TRY_LINK(,,ac_cv_c_asm_string="yes",ac_cv_c_asm_string="no")
712 LIBS=$saved_libs])
713 if test "$ac_cv_c_asm_string" = "yes"
714 then
715 AC_DEFINE(HAVE_ASM_STRING, 1, [Define to use .string instead of .ascii])
716 fi
718 dnl **** Check for working dll ****
720 LDSHARED=""
721 LDDLLFLAGS=""
722 if test "$LIBEXT" = "so"
723 then
724 AC_CACHE_CHECK([whether we can build a GNU style ELF dll],
725 ac_cv_c_dll_gnuelf,
726 [saved_cflags=$CFLAGS
727 CFLAGS="$CFLAGS -fPIC -shared -Wl,-soname,conftest.so.1.0,-Bsymbolic"
728 AC_TRY_LINK(,[return 1],ac_cv_c_dll_gnuelf="yes",ac_cv_c_dll_gnuelf="no")
729 CFLAGS=$saved_cflags
730 ])
731 if test "$ac_cv_c_dll_gnuelf" = "yes"
732 then
733 LDSHARED="\$(CC) -shared \$(SONAME:%=-Wl,-soname,%)"
734 LDDLLFLAGS="-Wl,-Bsymbolic"
735 else
736 AC_CACHE_CHECK(whether we can build a UnixWare (Solaris) dll,
737 ac_cv_c_dll_unixware,
738 [saved_cflags=$CFLAGS
739 CFLAGS="$CFLAGS -fPIC -Wl,-G,-h,conftest.so.1.0,-B,symbolic"
740 AC_TRY_LINK(,[return 1],ac_cv_c_dll_unixware="yes",ac_cv_c_dll_unixware="no")
741 CFLAGS=$saved_cflags
742 ])
743 if test "$ac_cv_c_dll_unixware" = "yes"
744 then
745 LDSHARED="\$(CC) -Wl,-G \$(SONAME:%=-Wl,-h,%)"
746 LDDLLFLAGS="-Wl,-B,symbolic"
747 fi
748 fi
749 if test "$ac_cv_c_dll_gnuelf" = "no" -a "$ac_cv_c_dll_unixware" = "no"
750 then
751 LIBEXT="a"
752 AC_CHECK_PROG(DLLWRAP,dllwrap,dllwrap,false)
753 if test "$DLLWRAP" = "dllwrap"; then
754 dnl FIXME - check whether dllwrap works correctly...
755 case $host_os in
756 *cygwin*)
757 LIBEXT="dll"
758 ;;
759 esac
760 fi
761 fi
762 fi
764 if test "$LIBEXT" = "a"; then
765 AC_MSG_ERROR(
766 [could not find a way to build shared libraries.
767 It is currently not possible to build Wine without shared library
768 (.so) support to allow transparent switch between .so and .dll files.
769 If you are using Linux, you will need a newer binutils.]
770 )
771 fi
773 DLLFLAGS=""
774 LDPATH=""
776 if test "$LIBEXT" = "so"; then
777 DLLFLAGS="-fPIC"
778 DLLEXT=".so"
779 LDPATH="LD_LIBRARY_PATH=\"\$(TOPOBJDIR)/unicode:\$\$LD_LIBRARY_PATH\""
780 elif test "$LIBEXT" = "dll"; then
781 #DLLFLAGS="-fPIC" # -fPIC doesn't work(at least in cygwin-b20) - FIXME
782 DLLEXT=""
783 LDPATH="PATH=\"\$(TOPOBJDIR)/unicode:\$\$PATH\""
784 fi
786 AC_SUBST(DLLFLAGS)
787 AC_SUBST(DLLEXT)
788 AC_SUBST(LDSHARED)
789 AC_SUBST(LDDLLFLAGS)
790 AC_SUBST(LIBEXT)
791 AC_SUBST(LDPATH)
793 dnl **** Check for reentrant libc ****
794 dnl
795 dnl For cross-compiling we blindly assume that libc is reentrant. This is
796 dnl ok since non-reentrant libc is quite rare (mostly old libc5 versions).
798 AC_DEFUN([WINE_CHECK_ERRNO],
799 [
800 AC_CACHE_CHECK(for reentrant libc: $1, wine_cv_libc_r_$1,
801 [AC_TRY_RUN([int myerrno = 0;
802 char buf[256];
803 int *$1(){return &myerrno;}
804 main(){connect(0,buf,255); exit(!myerrno);}],
805 wine_cv_libc_r_$1=yes, wine_cv_libc_r_$1=no,
806 wine_cv_libc_r_$1=yes )
807 ])
808 if test "$wine_cv_libc_r_$1" = "yes"
809 then
810 wine_cv_libc_reentrant=$1
811 fi
812 ])
814 wine_cv_libc_reentrant=no
815 dnl Linux style errno location
816 WINE_CHECK_ERRNO(__errno_location)
817 dnl FreeBSD style errno location
818 WINE_CHECK_ERRNO(__error)
819 dnl Solaris style errno location
820 WINE_CHECK_ERRNO(___errno)
821 dnl UnixWare style errno location
822 WINE_CHECK_ERRNO(__thr_errno)
823 dnl NetBSD style errno location
824 WINE_CHECK_ERRNO(__errno)
826 if test "$wine_cv_libc_reentrant" != "no"
827 then
828 AC_DEFINE_UNQUOTED(ERRNO_LOCATION,$wine_cv_libc_reentrant,
829 [Define to the name of the function returning errno for reentrant libc])
830 fi
832 dnl **** Check for reentrant X libraries ****
833 dnl
834 dnl This may fail to determine whether X libraries are reentrant if
835 dnl AC_PATH_XTRA does not set x_libraries.
837 if test "$have_x" = "yes"
838 then
839 AC_CACHE_CHECK( [for reentrant X libraries], wine_cv_x_reentrant,
840 [libX11_check=none
841 for dir in "$x_libraries" /usr/lib /usr/local/lib /lib; do
842 if test -r $dir/libX11.so; then
843 libX11_check="-D $dir/libX11.so"
844 break
845 fi
846 if test -r $dir/libX11.a; then
847 libX11_check="$dir/libX11.a"
848 break
849 fi
850 done
851 if test "$libX11_check" != "none"; then
852 if nm $libX11_check | grep $wine_cv_libc_reentrant >/dev/null 2>&1
853 then
854 wine_cv_x_reentrant=yes
855 else
856 wine_cv_x_reentrant=no
857 fi
858 else
859 wine_cv_x_reentrant=unknown
860 fi])
861 fi
863 dnl **** Check for functions ****
865 AC_FUNC_ALLOCA()
866 AC_CHECK_FUNCS(\
867 __libc_fork \
868 _lwp_create \
869 _pclose \
870 _popen \
871 _stricmp \
872 _strnicmp \
873 clone \
874 ecvt \
875 finite \
876 fpclass \
877 ftruncate64 \
878 getnetbyaddr \
879 getnetbyname \
880 getpagesize \
881 getprotobyname \
882 getprotobynumber \
883 getrlimit \
884 getservbyport \
885 getsockopt \
886 inet_network \
887 lseek64 \
888 lstat \
889 memmove \
890 mmap \
891 pclose \
892 pread \
893 popen \
894 pwrite \
895 rfork \
896 select \
897 sendmsg \
898 settimeofday \
899 sigaltstack \
900 statfs \
901 strcasecmp \
902 strerror \
903 strncasecmp \
904 tcgetattr \
905 timegm \
906 usleep \
907 vfscanf \
908 wait4 \
909 waitpid \
910 )
912 dnl **** Check for header files ****
914 AC_CHECK_HEADERS(\
915 arpa/inet.h \
916 arpa/nameser.h \
917 direct.h \
918 elf.h \
919 float.h \
920 ieeefp.h \
921 io.h \
922 libio.h \
923 libutil.h \
924 link.h \
925 linux/cdrom.h \
926 linux/input.h \
927 linux/joystick.h \
928 linux/serial.h \
929 linux/ucdrom.h \
930 net/if.h \
931 netdb.h \
932 netinet/in.h \
933 netinet/in_systm.h \
934 netinet/ip.h \
935 netinet/tcp.h \
936 pty.h \
937 resolv.h \
938 sched.h \
939 socket.h \
940 stdint.h \
941 strings.h \
942 sys/cdio.h \
943 sys/errno.h \
944 sys/file.h \
945 sys/filio.h \
946 sys/inttypes.h \
947 sys/ipc.h \
948 sys/link.h \
949 sys/lwp.h \
950 sys/mman.h \
951 sys/modem.h \
952 sys/mount.h \
953 sys/msg.h \
954 sys/param.h \
955 sys/ptrace.h \
956 sys/reg.h \
957 sys/signal.h \
958 sys/shm.h \
959 sys/socket.h \
960 sys/sockio.h \
961 sys/statfs.h \
962 sys/strtio.h \
963 sys/syscall.h \
964 sys/time.h \
965 sys/user.h \
966 sys/wait.h \
967 sys/v86.h \
968 sys/v86intr.h \
969 sys/vfs.h \
970 sys/vm86.h \
971 syscall.h \
972 ucontext.h \
973 unistd.h \
974 )
975 AC_HEADER_STAT()
977 dnl **** Check for types ****
979 AC_C_CONST
980 AC_C_INLINE
981 AC_TYPE_MODE_T
982 AC_TYPE_OFF_T
983 AC_TYPE_PID_T
984 AC_TYPE_SIZE_T
985 AC_CHECK_SIZEOF(long long,0)
987 AC_CACHE_CHECK([whether linux/input.h is for real],
988 wine_cv_linux_input_h,
989 AC_TRY_COMPILE([
990 #include <linux/input.h>
991 ] , [
992 int foo = EVIOCGBIT(EV_ABS,42);
993 int bar = BTN_PINKIE;
994 int fortytwo = 42;
995 ],
996 wine_cv_linux_input_h=yes,
997 wine_cv_linux_input_h=no,
998 no
999 )
1000 )
1001 if test "$wine_cv_linux_input_h" = "yes"
1002 then
1003 AC_DEFINE(HAVE_CORRECT_LINUXINPUT_H, 1,
1004 [Define if we have linux/input.h AND it contains the INPUT event API])
1005 fi
1008 AC_CACHE_CHECK([whether we can use re-entrant gethostbyname_r Linux style],
1009 wine_cv_linux_gethostbyname_r_6,
1010 AC_TRY_COMPILE([
1011 #include <netdb.h>
1012 ], [
1013 char *name=NULL;
1014 struct hostent he;
1015 struct hostent *result;
1016 char *buf=NULL;
1017 int bufsize=0;
1018 int res,errnr;
1019 char *addr=NULL;
1020 int addrlen=0;
1021 int addrtype=0;
1022 res=gethostbyname_r(name,&he,buf,bufsize,&result,&errnr);
1023 res=gethostbyaddr_r(addr, addrlen, addrtype,&he,buf,bufsize,&result,&errnr);
1024 ],
1025 wine_cv_linux_gethostbyname_r_6=yes,
1026 wine_cv_linux_gethostbyname_r_6=no
1027 )
1028 )
1029 if test "$wine_cv_linux_gethostbyname_r_6" = "yes"
1030 then
1031 AC_DEFINE(HAVE_LINUX_GETHOSTBYNAME_R_6, 1,
1032 [Define if Linux-style gethostbyname_r and gethostbyaddr_r are available])
1033 fi
1035 if test "$ac_cv_header_linux_joystick_h" = "yes"
1036 then
1037 AC_CACHE_CHECK([whether linux/joystick.h uses the Linux 2.2+ API],
1038 wine_cv_linux_joystick_22_api,
1039 AC_TRY_COMPILE([
1040 #include <sys/ioctl.h>
1041 #include <linux/joystick.h>
1043 struct js_event blub;
1044 #if !defined(JS_EVENT_AXIS) || !defined(JS_EVENT_BUTTON)
1045 #error "no 2.2 header"
1046 #endif
1047 ],/*empty*/,
1048 wine_cv_linux_joystick_22_api=yes,
1049 wine_cv_linux_joystick_22_api=no,
1050 wine_cv_linux_joystick_22_api=no
1051 )
1052 )
1053 if test "$wine_cv_linux_joystick_22_api" = "yes"
1054 then
1055 AC_DEFINE(HAVE_LINUX_22_JOYSTICK_API, 1,
1056 [Define if <linux/joystick.h> defines the Linux 2.2 joystick API])
1057 fi
1058 fi
1060 dnl **** statfs checks ****
1062 if test "$ac_cv_header_sys_vfs_h" = "yes"
1063 then
1064 AC_CACHE_CHECK( [whether sys/vfs.h defines statfs],
1065 wine_cv_sys_vfs_has_statfs,
1066 AC_TRY_COMPILE([
1067 #include <sys/types.h>
1068 #ifdef HAVE_SYS_PARAM_H
1069 # include <sys/param.h>
1070 #endif
1071 #include <sys/vfs.h>
1072 ],[
1073 struct statfs stfs;
1075 memset(&stfs,0,sizeof(stfs));
1076 ],wine_cv_sys_vfs_has_statfs=yes,wine_cv_sys_vfs_has_statfs=no
1077 )
1078 )
1079 if test "$wine_cv_sys_vfs_has_statfs" = "yes"
1080 then
1081 AC_DEFINE(STATFS_DEFINED_BY_SYS_VFS, 1,
1082 [Define if the struct statfs is defined by <sys/vfs.h>])
1083 fi
1084 fi
1086 if test "$ac_cv_header_sys_statfs_h" = "yes"
1087 then
1088 AC_CACHE_CHECK( [whether sys/statfs.h defines statfs],
1089 wine_cv_sys_statfs_has_statfs,
1090 AC_TRY_COMPILE([
1091 #include <sys/types.h>
1092 #ifdef HAVE_SYS_PARAM_H
1093 # include <sys/param.h>
1094 #endif
1095 #include <sys/statfs.h>
1096 ],[
1097 struct statfs stfs;
1098 ],wine_cv_sys_statfs_has_statfs=yes,wine_cv_sys_statfs_has_statfs=no
1099 )
1100 )
1101 if test "$wine_cv_sys_statfs_has_statfs" = "yes"
1102 then
1103 AC_DEFINE(STATFS_DEFINED_BY_SYS_STATFS, 1,
1104 [Define if the struct statfs is defined by <sys/statfs.h>])
1105 fi
1106 fi
1108 if test "$ac_cv_header_sys_mount_h" = "yes"
1109 then
1110 AC_CACHE_CHECK( [whether sys/mount.h defines statfs],
1111 wine_cv_sys_mount_has_statfs,
1112 AC_TRY_COMPILE([
1113 #include <sys/types.h>
1114 #ifdef HAVE_SYS_PARAM_H
1115 # include <sys/param.h>
1116 #endif
1117 #include <sys/mount.h>
1118 ],[
1119 struct statfs stfs;
1120 ],wine_cv_sys_mount_has_statfs=yes,wine_cv_sys_mount_has_statfs=no
1121 )
1122 )
1123 if test "$wine_cv_sys_mount_has_statfs" = "yes"
1124 then
1125 AC_DEFINE(STATFS_DEFINED_BY_SYS_MOUNT, 1,
1126 [Define if the struct statfs is defined by <sys/mount.h>])
1127 fi
1128 fi
1130 dnl *** Check for some structure members
1132 dnl Macro to check if a structure contains a specified member
1133 dnl Usage: WINE_CHECK_STRUCT_MEMBER(struct,member,[includes,[action-if-found,[action-if-not-found]]])
1135 AC_DEFUN([WINE_CHECK_STRUCT_MEMBER],
1136 [AC_CACHE_CHECK([for $2 in struct $1], ac_cv_c_$1_$2,
1137 AC_TRY_COMPILE([$3],[struct $1 s; s.$2 = 0],ac_cv_c_$1_$2="yes",ac_cv_c_$1_$2="no"))
1138 AS_IF([ test "x$ac_cv_c_$1_$2" = "xyes"],[$4],[$5])
1139 ])
1141 dnl **** FIXME: what about mixed cases, where we need two of them? ***
1143 WINE_CHECK_STRUCT_MEMBER(statfs,f_bfree,
1144 [#include <sys/types.h>
1145 #ifdef HAVE_SYS_PARAM_H
1146 # include <sys/param.h>
1147 #endif
1148 #ifdef STATFS_DEFINED_BY_SYS_MOUNT
1149 # include <sys/mount.h>
1150 #else
1151 # ifdef STATFS_DEFINED_BY_SYS_VFS
1152 # include <sys/vfs.h>
1153 # else
1154 # ifdef STATFS_DEFINED_BY_SYS_STATFS
1155 # include <sys/statfs.h>
1156 # endif
1157 # endif
1158 #endif],
1159 [AC_DEFINE(STATFS_HAS_BFREE, 1, [Define if the struct statfs has the member bfree])])
1161 WINE_CHECK_STRUCT_MEMBER(statfs,f_bavail,
1162 [#include <sys/types.h>
1163 #ifdef HAVE_SYS_PARAM_H
1164 # include <sys/param.h>
1165 #endif
1166 #ifdef STATFS_DEFINED_BY_SYS_MOUNT
1167 # include <sys/mount.h>
1168 #else
1169 # ifdef STATFS_DEFINED_BY_SYS_VFS
1170 # include <sys/vfs.h>
1171 # else
1172 # ifdef STATFS_DEFINED_BY_SYS_STATFS
1173 # include <sys/statfs.h>
1174 # endif
1175 # endif
1176 #endif],
1177 [AC_DEFINE(STATFS_HAS_BAVAIL, 1, [Define if the struct statfs has the member bavail])])
1179 dnl Check for file descriptor passing with msg_accrights
1180 WINE_CHECK_STRUCT_MEMBER(msghdr,msg_accrights,
1181 [#include <sys/types.h>
1182 #include <sys/socket.h>],
1183 [AC_DEFINE(HAVE_MSGHDR_ACCRIGHTS, 1, [Define if struct msghdr contains msg_accrights])])
1185 dnl Check for the sa_len member in struct sockaddr
1186 WINE_CHECK_STRUCT_MEMBER(sockaddr,sa_len,
1187 [#include <sys/types.h>
1188 #include <sys/socket.h>],
1189 [AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1, [Define if struct sockaddr contains sa_len])])
1191 dnl Check for the sun_len member in struct sockaddr_un
1192 WINE_CHECK_STRUCT_MEMBER(sockaddr_un,sun_len,
1193 [#include <sys/types.h>
1194 #include <sys/socket.h>
1195 #include <sys/un.h>],
1196 [AC_DEFINE(HAVE_SOCKADDR_SUN_LEN, 1, [Define if struct sockaddr_un contains sun_len])])
1198 dnl *** check for the need to define __i386__
1200 case $target_cpu in
1201 *i[3456789]86* )
1202 AC_CACHE_CHECK([whether we need to define __i386__],ac_cv_cpp_def_i386,
1203 AC_EGREP_CPP(yes,[#ifndef __i386__
1204 yes
1205 #endif],
1206 ac_cv_cpp_def_i386="yes", ac_cv_cpp_def_i386="no"))
1207 ;;
1208 esac
1209 if test "$ac_cv_cpp_def_i386" = "yes"
1210 then
1211 CFLAGS="$CFLAGS -D__i386__"
1212 LINTFLAGS="$LINTFLAGS -D__i386__"
1213 fi
1215 dnl **** Generate output files ****
1217 dnl Macro to create non-existent directories from config.status
1218 dnl Usage: WINE_CONFIG_EXTRA_DIR(dirname)
1219 AC_DEFUN([WINE_CONFIG_EXTRA_DIR],
1220 [AC_CONFIG_COMMANDS([$1],[test -d "$1" || (AC_MSG_NOTICE([creating $1]) && mkdir "$1")])])
1222 AH_TOP([#define __WINE_CONFIG_H])
1224 WINE_CONFIG_EXTRA_DIR(dlls/ddraw/d3ddevice)
1225 WINE_CONFIG_EXTRA_DIR(dlls/ddraw/dclipper)
1226 WINE_CONFIG_EXTRA_DIR(dlls/ddraw/ddraw)
1227 WINE_CONFIG_EXTRA_DIR(dlls/ddraw/direct3d)
1228 WINE_CONFIG_EXTRA_DIR(dlls/ddraw/dpalette)
1229 WINE_CONFIG_EXTRA_DIR(dlls/ddraw/dsurface)
1230 WINE_CONFIG_EXTRA_DIR(dlls/dinput/joystick)
1231 WINE_CONFIG_EXTRA_DIR(dlls/dinput/keyboard)
1232 WINE_CONFIG_EXTRA_DIR(dlls/dinput/mouse)
1233 WINE_CONFIG_EXTRA_DIR(dlls/gdi/enhmfdrv)
1234 WINE_CONFIG_EXTRA_DIR(dlls/gdi/mfdrv)
1235 WINE_CONFIG_EXTRA_DIR(dlls/gdi/win16drv)
1236 WINE_CONFIG_EXTRA_DIR(dlls/kernel/messages)
1237 WINE_CONFIG_EXTRA_DIR(dlls/kernel/tests)
1238 WINE_CONFIG_EXTRA_DIR(dlls/oleaut32/tests)
1239 WINE_CONFIG_EXTRA_DIR(dlls/user/dde)
1240 WINE_CONFIG_EXTRA_DIR(dlls/user/resources)
1241 WINE_CONFIG_EXTRA_DIR(dlls/user/tests)
1242 WINE_CONFIG_EXTRA_DIR(dlls/wineps/data)
1243 WINE_CONFIG_EXTRA_DIR(include/wine)
1244 WINE_CONFIG_EXTRA_DIR(programs/regapi/tests)
1245 WINE_CONFIG_EXTRA_DIR(programs/winetest/tests)
1247 MAKE_RULES=Make.rules
1248 AC_SUBST_FILE(MAKE_RULES)
1250 MAKE_DLL_RULES=dlls/Makedll.rules
1251 AC_SUBST_FILE(MAKE_DLL_RULES)
1253 MAKE_PROG_RULES=programs/Makeprog.rules
1254 AC_SUBST_FILE(MAKE_PROG_RULES)
1256 AC_CONFIG_FILES([
1257 Make.rules
1258 dlls/Makedll.rules
1259 programs/Makeprog.rules
1260 Makefile
1261 controls/Makefile
1262 debugger/Makefile
1263 dlls/Makefile
1264 dlls/advapi32/Makefile
1265 dlls/avicap32/Makefile
1266 dlls/avifil32/Makefile
1267 dlls/comctl32/Makefile
1268 dlls/commdlg/Makefile
1269 dlls/crtdll/Makefile
1270 dlls/crypt32/Makefile
1271 dlls/dciman32/Makefile
1272 dlls/ddraw/Makefile
1273 dlls/devenum/Makefile
1274 dlls/dinput/Makefile
1275 dlls/dplay/Makefile
1276 dlls/dplayx/Makefile
1277 dlls/dsound/Makefile
1278 dlls/gdi/Makefile
1279 dlls/glu32/Makefile
1280 dlls/icmp/Makefile
1281 dlls/imagehlp/Makefile
1282 dlls/imm32/Makefile
1283 dlls/kernel/Makefile
1284 dlls/lzexpand/Makefile
1285 dlls/mapi32/Makefile
1286 dlls/mpr/Makefile
1287 dlls/msacm/Makefile
1288 dlls/msacm/imaadp32/Makefile
1289 dlls/msacm/msg711/Makefile
1290 dlls/msdmo/Makefile
1291 dlls/msimg32/Makefile
1292 dlls/msisys/Makefile
1293 dlls/msnet32/Makefile
1294 dlls/msrle32/Makefile
1295 dlls/msvcrt/Makefile
1296 dlls/msvcrt20/Makefile
1297 dlls/msvideo/Makefile
1298 dlls/netapi32/Makefile
1299 dlls/ntdll/Makefile
1300 dlls/odbc32/Makefile
1301 dlls/ole32/Makefile
1302 dlls/oleaut32/Makefile
1303 dlls/olecli/Makefile
1304 dlls/oledlg/Makefile
1305 dlls/olepro32/Makefile
1306 dlls/olesvr/Makefile
1307 dlls/opengl32/Makefile
1308 dlls/psapi/Makefile
1309 dlls/qcap/Makefile
1310 dlls/quartz/Makefile
1311 dlls/rasapi32/Makefile
1312 dlls/richedit/Makefile
1313 dlls/rpcrt4/Makefile
1314 dlls/serialui/Makefile
1315 dlls/setupapi/Makefile
1316 dlls/shdocvw/Makefile
1317 dlls/shell32/Makefile
1318 dlls/shfolder/Makefile
1319 dlls/shlwapi/Makefile
1320 dlls/sti/Makefile
1321 dlls/tapi32/Makefile
1322 dlls/ttydrv/Makefile
1323 dlls/twain/Makefile
1324 dlls/url/Makefile
1325 dlls/urlmon/Makefile
1326 dlls/user/Makefile
1327 dlls/version/Makefile
1328 dlls/win32s/Makefile
1329 dlls/winaspi/Makefile
1330 dlls/winedos/Makefile
1331 dlls/wineps/Makefile
1332 dlls/wininet/Makefile
1333 dlls/winmm/Makefile
1334 dlls/winmm/joystick/Makefile
1335 dlls/winmm/mcianim/Makefile
1336 dlls/winmm/mciavi/Makefile
1337 dlls/winmm/mcicda/Makefile
1338 dlls/winmm/mciseq/Makefile
1339 dlls/winmm/mciwave/Makefile
1340 dlls/winmm/midimap/Makefile
1341 dlls/winmm/wavemap/Makefile
1342 dlls/winmm/winearts/Makefile
1343 dlls/winmm/wineoss/Makefile
1344 dlls/winnls/Makefile
1345 dlls/winsock/Makefile
1346 dlls/winspool/Makefile
1347 dlls/wintrust/Makefile
1348 dlls/wow32/Makefile
1349 dlls/wsock32/Makefile
1350 dlls/x11drv/Makefile
1351 documentation/Makefile
1352 files/Makefile
1353 graphics/Makefile
1354 graphics/x11drv/Makefile
1355 if1632/Makefile
1356 include/Makefile
1357 library/Makefile
1358 libtest/Makefile
1359 loader/Makefile
1360 loader/ne/Makefile
1361 memory/Makefile
1362 misc/Makefile
1363 miscemu/Makefile
1364 msdos/Makefile
1365 objects/Makefile
1366 ole/Makefile
1367 programs/Makefile
1368 programs/avitools/Makefile
1369 programs/clock/Makefile
1370 programs/cmdlgtst/Makefile
1371 programs/control/Makefile
1372 programs/notepad/Makefile
1373 programs/osversioncheck/Makefile
1374 programs/progman/Makefile
1375 programs/regapi/Makefile
1376 programs/regedit/Makefile
1377 programs/regtest/Makefile
1378 programs/uninstaller/Makefile
1379 programs/view/Makefile
1380 programs/wcmd/Makefile
1381 programs/wineconsole/Makefile
1382 programs/winemine/Makefile
1383 programs/winetest/Makefile
1384 programs/winhelp/Makefile
1385 programs/winver/Makefile
1386 relay32/Makefile
1387 scheduler/Makefile
1388 server/Makefile
1389 tools/Makefile
1390 tools/winapi/Makefile
1391 tools/winebuild/Makefile
1392 tools/winedump/Makefile
1393 tools/wmc/Makefile
1394 tools/wrc/Makefile
1395 tsx11/Makefile
1396 unicode/Makefile
1397 win32/Makefile
1398 windows/Makefile
1399 windows/x11drv/Makefile ])
1401 AC_OUTPUT
1403 if test "$have_x" = "no"
1404 then
1405 echo
1406 echo "*** Warning: X development files not found. Wine will be built without"
1407 echo "*** X support, which currently does not work, and would probably not be"
1408 echo "*** what you want anyway. You will need to install devel packages of"
1409 echo "*** Xlib/Xfree86 at the very least."
1410 fi
1412 if test "$ac_cv_lib_ncurses_resizeterm" = "no" -a "$ac_cv_lib_ncurses_waddch" = "yes"
1413 then
1414 echo
1415 echo "*** Warning: resizeterm not found in ncurses. Wine will be built without"
1416 echo "*** terminal resize support. Consider upgrading ncurses."
1417 fi
1419 if test "$wine_cv_libc_reentrant" = "no"
1420 then
1421 echo
1422 echo "*** Warning: non-reentrant libc detected. Wine will be built without"
1423 echo "*** threading support. Consider upgrading libc to a more recent"
1424 echo "*** reentrant version of libc."
1425 fi
1427 if test "$have_x" = "yes" -a "$wine_cv_x_reentrant" != "yes"
1428 then
1429 echo
1430 echo "*** Warning: non-reentrant X11 library detected. Multi-threaded"
1431 echo "*** applications won't work properly. You should upgrade your X11 library."
1432 fi
1434 if test "$wine_cv_opengl_version_OK" = "no"
1435 then
1436 echo
1437 echo "*** Warning: old Mesa headers detected. Wine will be built without Direct3D"
1438 echo "*** support. Consider upgrading your Mesa libraries (http://www.mesa3d.org/)."
1439 fi
1441 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a "x$enable_opengl" = "x"
1442 then
1443 echo
1444 echo "*** Warning: the OpenGL version you have installed relies on libpthread for"
1445 echo "*** thread-safety. To prevent crashes, OpenGL support has been removed."
1446 echo "*** A fix for glibc 2.1.3 that seems to work is included in this version of Wine,"
1447 echo "*** start configure with '--enable-opengl' to force OpenGL support."
1448 fi
1450 if test "$wine_cv_opengl_version_threadsafe" = "yes" -a "x$enable_opengl" = "xyes"
1451 then
1452 echo
1453 echo "*** Warning: you explicitly linked in a thread-safe OpenGL version. If you"
1454 echo "*** experience unusual crashes on DirectDraw games, try first to disable OpenGL"
1455 echo "*** support before reporting bugs."
1456 fi
1458 if test "$wine_cv_warn_cups_h" = "yes"
1459 then
1460 echo
1461 echo "*** Note: You have cups runtime libraries, but no development"
1462 echo "*** libraries. Install the cups-devel package or whichever package"
1463 echo "*** contains cups.h to enable CUPS support in Wine."
1464 fi
1466 if test "$wine_cv_msg_freetype" = "yes"
1467 then
1468 echo
1469 echo "*** Note: Your system appears to have the FreeType 2 runtime libraries"
1470 echo "*** installed, but 'freetype-config' is not in your PATH. Install the"
1471 echo "*** freetype-devel package (or its equivalent on your distribution) to"
1472 echo "*** enable Wine to use TrueType fonts."
1473 fi
1475 echo
1476 echo "Configure finished. Do 'make depend && make' to compile Wine."
1477 echo
1479 dnl Local Variables:
1480 dnl comment-start: "dnl "
1481 dnl comment-end: ""
1482 dnl comment-start-skip: "\\bdnl\\b\\s *"
1483 dnl compile-command: "autoconf"
1484 dnl End: